Las algas volvieron a cubrir de verde el histórico estanque reflectante de Washington pocas semanas después de una remodelación de 14 millones de dólares.

Green algae reappeared in the Lincoln Memorial Reflecting Pool days after Trump's $13 million renovation, prompting questions about the project's effectiveness.

Algal blooms have hit the site, between the Lincoln Memorial and the Washington Monument, after an expensive repair project

Not just aesthetically but biologically